druid, Karlaach, fantasy character, long white hair, green eyes, antler headpiece, leather armor, nature-inspired patterns, standing in a grove, ancient trees, moss-covered stones, sunlight filtering through leaves, birds chirping, serene atmosphere, full-body shot, natural earthy tones, detailed bark texture, flowing robes, holding a wooden staff, ivy vines, forest animals, mystical runes, soft ambient lighting, wide-angle view, magical aura, high-resolution, detailed foliage, fantasy setting.